EUROPEAN STANDARDEN14181NORME EUROPEENNEEUROPAISCHE NORMNovember 20141CS13.040.40Supersedes EN 14181:2004English VersionStationary source emissions -Quality assurance of automatedmeasuring systemsEmission des sources fixes-Assurance qualite desEmissionen aus stationaren Quellen-Qualitatssicherungsystemes automatiques de mesuragefur automatische MesseinrichtungenThis European Standard was approved by CEN on 11 October 2014.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration.Up-to-date lists and bibliographical references concemning such nationalstandards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member.This European Standard exists in three official versions (English.French.German).A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the samestatus as the official versions.CEN members are the national standards bodies of Austria.Belgium.Bulgaria,Croatia.Cyprus,Czech Republic,Denmark.Estonia,Finland,Former Yugoslav Republic of Macedonia,France.Germany,Greece,Hungary,Iceland,Ireland,Italy.Latvia,Lithuania,Luxembourg.Malta,Netherlands,Norway.Poland,Portugal,Romania.Slovakia,Slovenia.Spain,Sweden.Switzerland,Turkey and UnitedKingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITE EUROPEEN DE NORMALISATIONEUROPAISCHES KOMITEE FOR NORMUNGCEN-CENELEC Management Centre:Avenue Marnix 17,B-1000 Brussels2014 CEN All rights of exploitation in any form and by any means reservedRef.No.EN14181:2014Eworldwide for CEN national Members.EN14181:2014(E)ContentsPageForeword…3Introduction......4152Normative references....53Terms and definitions.....54Symbols and abbreviations.............105Principl11Calibration and validation of the AMS(QAL2)........7Ongoing quality assurance during operation(QAL3).…248Annual Surveillance Test (AST)..........9Documentation.…34Annex A(normative)QAL2 and AST functional test of AMS.35Annex C(informative)Control charts....41Annex D (normative)Documentation.................Annex E(informative)Examples of calculation of the calibration function and of the variabilityAnnex F(informative)Example of calculation of the standard deviation sAMs of the AMS at zeroand span level…Annex G(informative)Example of using the calibration function and testing the variability andvalidity of the calibration function in the AST.....75Annex H (informative)Implementation of QAL1........................80Annex I(normative）k and fo,ss;values…81Annex J(informative)Significant technical changes.82Bibliography…2